/*
 * Copyright (c) 2025 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "command_parser.h"

#include <iostream>
#include "command_factory.h"

namespace OHOS {
namespace EDM {
const int MIN_OPTION_SIZE = 2;
CommandPtr CommandParser::parse(int argc, char* argv[])
{
    if (argc < MIN_OPTION_SIZE || argv[MIN_OPTION_SIZE - 1] == nullptr) {
        char* helpArgs[] = { argv[0], const_cast<char*>("help") };
        return CommandFactory::createCommand("help", MIN_OPTION_SIZE, helpArgs);
    }

    std::string commandName = argv[1];
    return CommandFactory::createCommand(commandName, argc - 1, &argv[1]);
}
} // namespace EDM
} // namespace OHOS
